Knife cleaner



FIG. 1 is a front perspective view of the knife cleaner of thisinvention;

FIG. 2 is a top view of the knife cleaner of FIG. 1;

FIG. 3 is a front view of the knife cleaner of FIG. 1;

FIG. 4 is a right side view of the knife cleaner of FIG. 1;

FIG. 5 is a left side view of the knife cleaner of FIG. 1;

FIG. 6 is a rear view of the knife cleaner of FIG. 1; and,

FIG. 7 is a bottom view of the knife cleaner of FIG. 1.

CLAIM The ornamental design for a knife cleaner, as shown and described.